🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a963fbb32bdb04b6611a2d624464f19115b78f780c883f4989776e05d02dbfa. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4a963fbb32bdb04b6611a2d624464f19115b78f780c883f4989776e05d02dbfa
SHA3-384 hash: aa7312327a41bbde5f64cfdc93059661ec89ccec302568c6886a3a3c97902b5f97218b9043d314f6af1a81fc97997158
SHA1 hash: 3c6785360922fa65f330586273935361d64edac0
MD5 hash: 3d7df620bad89f7ecd3a8aa2766370b6
humanhash: connecticut-earth-wyoming-uniform
File name:rxmbh.ps1
Download: download sample
File size:418 bytes
First seen:2026-05-22 18:35:42 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 6:jt2clFsDuwZH1j0IQHjo5xrvny1R3KbQO0c+EkjAuBn2nK4sKm3ZX5d8ZX5WOcqB:jZfsVVj0ingkbQpc++e2qZz8ZAqZ7
TLSH T179E0AB00B91442B8CAD2B420C381BAB0CA77C64C33381201336FCB0FF20862B547D3A6
Magika batch
Reporter BastianHein
Tags:ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
155
Origin country :
CL CL
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a10a27b33e785de369cdd0f
Tags:
dropper virus shell
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
cmd lolbin persistence
Link:
https://www.filescan.io/uploads/6a10a209efbd399b39c7931c/reports/242f72d0-4715-471a-82f6-80f1965439cb/overview
Verdict:
Malicious
Labled as:
Trojan/PS.Runner
Link:
https://www.hybrid-analysis.com/sample/4a963fbb32bdb04b6611a2d624464f19115b78f780c883f4989776e05d02dbfa
Verdict:
Clean
File Type:
unix shell
Link:
https://opentip.kaspersky.com/4a963fbb32bdb04b6611a2d624464f19115b78f780c883f4989776e05d02dbfa/results?tab=lookup
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/4a963fbb32bdb04b6611a2d624464f19115b78f780c883f4989776e05d02dbfa
Verdict:
Malware
YARA:
1 match(es)
Tags:
DeObfuscated PowerShell Powershell: Hidden Execution
Link:
https://app.malva.re/file/3d7df620bad89f7ecd3a8aa2766370b6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4a963fbb32bdb04b6611a2d624464f19115b78f780c883f4989776e05d02dbfa/
Verdict:
Susipicious
Link:
https://tip.neiki.dev/file/4a963fbb32bdb04b6611a2d624464f19115b78f780c883f4989776e05d02dbfa
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-05-22 18:36:11 UTC
File Type:
Text (Batch)
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jkld7ozsxwyewzqrullcirspdeivw6hxqdeih5eys53oaxic3p5a._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
execution persistence
Link:
https://tria.ge/reports/260522-w83v5sfw6x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Command and Scripting Interpreter: PowerShell
Adds Run key to start application
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4a963fbb32bdb04b6611a2d624464f19115b78f780c883f4989776e05d02dbfa

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments